摘要
将超临界ＣＯ２萃取法得到的蛋黄粉中的磷脂经薄层色谱分离，采用双波长薄层扫描仪对其磷脂酰乙醇胺进行测定。平均回收率为９７．６７％，ＲＳＤ为２．３１％。
In the yolk phospholipid, extracted by supercritical carbon dioxide.the content of phosphatidyl ethanolamine (PE) was determined using dnal wavelength TLC scanning. The silica gel G plate was used, with CHCl_3-MeOH-CH_3COOH-EtOH-H_2O (250:80:60:20:5) as eluent, 385nm as detection wavelength.630nm as reference wavelength. The average recovery of PE was 97.67%.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1996年第5期222-224,共3页
Chinese Journal of Pharmaceuticals
关键词
蛋黄磷脂
薄层扫描
磷脂酰乙醇胺
yolk Phospholipid, TLC scann, phosphatidyl ethanolamine, determination
